WRT-16M Multichannel temperature logger, Modbus-RTU, RS-485 interface

Product description

WRT- 16 is a 16 measuring channel measurement system to the measure ,log,regulate and superve temperature. WRT-16M is designed to communication with TMD-10 and TMD-20.

  • emperature data logging for 16 channels
  • temperature measuring range: -200÷1600°C
  • up to 3 million records from each channel can be stored on MMC/SD memory card
  • up to 4 alarm thresholds can be set independently for each channel
  • configuration settings can be managed either from front panel or remotely from PC
  • low voltage option for automobile car power supply 12V or 24V
  • two independent temperature controllers stabilizing average temperatures of user-defined groups of sensors


Technical data


Sensor/transmitter type TMD-10, TMD-20 transmitter
Measuring range -200÷1600°C
Accuracy acc. to TMD-10, TMD-20
Resolution 0,1°C
Maksimum sensor number 16
Measurement delay ca. 2,5 s
Memory card type MultiMediaCard (MMC) 128MB or Secure Digital (SD)
Output type SPDT relay contacts 5 A, 250 V AC / 24 V DC
Standard power supply 230 V AC +10% –15%, 50 Hz, 4 VA
Optional power supply 10÷30 V DC lub 10÷26 V AC / 1,5W (LV version)
Ambient temperature 0÷45 °C
Dimensions (h x w x d) / weight 90 x 70 x 58 mm / ca. 290 g
Communication system RS-485 or RS-232
Type of mounting on a 35 mm rail, DIN EN 50022-35

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Delivery time is 2-7 business days